Effect of deuteron density distribution on the deduction of screening potential from the D(d,p)T reaction in Be metals

• Published in: Chinese physics C Vol. 35; no. 1; pp. 26 - 30
• Main Authors: Lü, Hui-Yi (会议 吕), Wang, Tie-Shan (铁山 王), Han, Yun-Cheng (运成 韩), Fang, Kai-Hong (开洪 方), Meng, Xuan (萱蒙), He, Qing-Hua (庆华 何), Guan, Xing-Cai (兴彩 关), Lan, Ming-Cong (明聪 兰)
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.01.2011; School of Nuclear Science and Technology,Lanzhou University,Lanzhou 730000,China
• Subjects: D(d,p)T reaction; deuteron density distribution; screening potential
• ISSN: 1674-1137; 2058-6132
• DOI: 10.1088/1674-1137/35/1/006

O4; The D(d,p)T reaction in Be metal environments has been measured to investigate the electron screening effect in metals in an energy region of from 5.5 keV to 10 keV in a center of mass system(CMS)at a temperature of 121 K.The depth distribution of deuteron density in Be metals has an impact on the observed reaction yields.A model of deuteron density distribution in metal has been proposed to obtain the original yields.A screening energy of(116±46)eV has been obtained with the assumed deuteron density distribution model.